Naka City Hall
| Municipality | Address | Phone・Fax |
| Naka City Hall [HP] | 1819-5 Fukuda, Naka Shi, Ibaraki 311-0192 | Phone:029-298-1111 |
| Municipality | Address | Phone・Fax |
| Naka City Hall [HP] | 1819-5 Fukuda, Naka Shi, Ibaraki 311-0192 | Phone:029-298-1111 |
| Hokaido | |
|---|---|
| Tohoku | |
| Kanto | |
| Koshinetsu, Hokuriku | |
| Chubu | |
| Kinki | |
| Chugoku | |
| Shikoku | |
| Kyusyu | |
| Okinawa |